For this model the interactive force is decomposed into four generalized force components. 对于这种模型,油膜力将扩展为四个广义力分量。
A practical higher mode generalized force spectrum model for lattice towers and improvement of expression for the resonant component two-part step-rate prepayment meter 格构塔架的实用高阶广义荷载谱模型与共振分量表达式改进
In effect the whole of the loading system is a single generalized force symbolized by a single parameter. 实际上,整个载荷系统是单个的广义力,可用单个参数符号表示。
A New Method for Calculating Spring Element Generalized Active Force in Kane Equation 凯恩方法中弹性元件广义主动力计算新方法
Generalized Inverse Force Method for Spacial Rigid Frame 空间刚架结构的广义逆力法
The generalized force method in structural analysis 结构力学中的广义力法结构修改&灵敏度分析和修改结构重分析
First, based on Mindlin's shell theory, the improved energy function with mixed variables for cylindrical shell is established by defining generalized displacement variables and corresponding generalized force variables. 首先基于一阶剪切理论,通过定义广义位移变量和对应的广义力变量,建立壳的改进的混合变量能量泛函;
The linear inequality constraint of contact force is obtained by using dynamic equation of robotic arm and joint generalized driving force constraint. 通过臂动力学方程和关节广义驱动力约束,给出多臂协调抓持力不等式约束;
Demonstration of the Generalized Force Formula 广义力法公式及其证明
Effects of mode-shape correction of generalized aerodynamic force, aerodynamic damping and background response component on the overall responses are taken into account in this method. 该方法考虑了广义气动力的振型修正、气动阻尼及背景分量对风致响应的影响。
Cut generalized force of human body system; 人体系统缩减的广义力;
The Device for Calibration Based on the Six-freedom of Generalized Force 基于并联六自由度的广义力标定装置
Optimal Grasping Planning of Multi-fingered Dexterous Hands Based on Generalized Force Ellipsoid 多指灵巧手基于广义力椭球的最优抓持规划
Considering that the generalized force is not unique, the authors proposed a principle for selecting variables so that the result is as simple as possible. 考虑到广义力选取的不唯一性,本文提出了广义力选取的原则以使得到的本构关系尽可能地简单;
In order to reduce the influence of position error on the generalized force, some related problems ( about) six struts 'coordinated control and its correlative factors were analyzed, thus the control strategy based on single strut position compensation was presented. 为了减小或消除平台运动位姿对力的影响,对各缸协同力控制及其影响因素等相关问题进行了分析,提出基于单缸位置补偿的力控制策略。
GVF model derives from generalized force balance equations, a vector diffusion equation is employed to diffuse the gradient of an edge map in regions distant from the boundary, yielding a general type of force field which can be decomposed into an irrotational component and a solenoidal component. 梯度矢量流(GVF)模型是从广义力平衡方程出发,利用能量最小公式,应用扩散方程扩散了边界区域的边缘映射梯度,产生了一种广义矢量场,包含无旋分量和无散分量。
Wind tunnel test of a rigid flat-roof model is carried out, in which the time-varying generalized force is obtained in terms of simultaneously measured fluctuating wind pressures and structural modes to consider the correlation of random wind loading. 对一平顶屋盖刚体模型进行了风洞试验,考虑到随机风荷载的空间相关性,试验中利用同步测量的脉动风压和结构模态获得随时间变化的广义力。
The generalized aerodynamic force required in analysis is calculated by using horse shoe vortex& vibrational pressure doublet grid method, based on theory of subsonic unsteady lifting plane. 在颤振特性分析中所需要的广义气动力是根据亚音速非定常升力面理论,采用马蹄涡&振荡压力偶极子格网法计算的。
On the basis of the energy variation principle, the generalized force corresponding to the shear lag displacement in shear lag analysis of the box girder is clearly defined and is called the shear lag moment. The formula of the shear lag moment is derived. 基于能量变分原理,定义箱形梁剪滞效应分析中与剪滞广义位移相应的广义力,并称之为剪滞力矩,给出其计算公式。
The three order Lagrange equation with the time rate of change of generalized force is a appropriate supplement to Lagrange equation with generalized force. 以广义力变率表述的三阶Lagrange方程是对以广义力表述的二阶Lagrange方程的恰当补充。
The author provides a definition of the dissipation function from which the generalized dissipation force is derived. 本文作者首先定义出耗散函数,由耗散函数导出广义耗散力,然后建立含耗散函数的拉格朗日方程;
A stable dynamic generalized force/ position control system for robot via fuzzy self-tuning 一种通过模糊自调整应用于机械手广义力/位置控制的稳定系统研究
From the Boltzmann's constitutive law of viscoelastic materials and the linear theory of elastic material with voids, a constitutive model of generalized force fields for viscoelastic solids with voids is given. 从粘弹性材料的Boltzmann迭加原理和带空洞材料的线弹性本构关系出发,给出了一种具有广义力场的损伤粘弹性材料的本构模型;
The formulae and parameters in MCM are immediately related to notions such as generalized mass and generalized force. So that it is very conventional for experiment convey and calculation analysis and it is very clear for its physics notions. 矩阵运算法所得的公式和参数都和广义刚度、广义力等概念挂钩,非常便于实验测量和计算分析,而且物理概念清晰。
Diagrammatic Method of Molecular Generalized Force 分子广义力的图示方法
Then, generalized wind force coefficients of bend-mode 、 shear-mode and linear mode are presented, effects of mode 、 side ratio and aspect ratio on generalized wind force spectrum are also studied to prepare for wind-induced response analysis and structure preliminary design. 另外,得出了弯曲、剪切和线性模态下的广义风力系数,分析了模态、长宽比和高宽比对广义风力谱的影响,为风振响应分析做准备;
Secondly, by means of analysis and comparison between several classical car following models, the Generalized Force Model is chosen according to the traits of freeways and used as the car following model in our simulation system to describe the drivers 'following behaviors. 然后,针对城市快速路的特点,通过分析和实验比对,选择广义力模型作为车辆的跟驰模型。
The method of Lagrange theory was applied to conduct the dynamics analysis. And it deduced the relationship between the generalized force of manipulator joints and kinematics parameters in order to provide a theoretical basis for mechanism control. 基于拉格朗日动力学分析理论对机构进行动力学分析,建立机械臂各关节广义力与运动参数之间的关系式,为机构的控制提供必要准备和理论基础。
In this method, the generalized recovery force mode was selected as the basic vectors, and a set of constraint equations and weight factor was introduced. Using the least square method, optimal combination coefficient for the basic vector can be obtained. 该方法选择广义恢复力的本征模态作为构造多目标等效静力风荷载的基本向量,并引入约束方程组和权值因子,根据最小二乘法,可以得到这些基本向量的最优组合系数。
The mechanical models of arm and robots are established. The generalized force is solved by using principle of virtual work. 建立了手臂和机器人力学模型,利用虚功原理求解了广义力。